Convert megapascal to foot of water column
1 MPa = 334.5525656 ft H₂O
1 MPa = 334.55 ft H₂O
1 MPa in every pressure unit
| microbar | 10,000,000 μbar |
| barye | 10,000,000 Ba |
| millitorr | 7,500,600 mTorr |
| pascal | 1,000,000 Pa |
| millimeter of water column | 101,970 mmH₂O |
| pound per square foot | 20,885 lb/ft² |
| centimeter of water column | 10,197 cmH₂O |
| hectopascal | 10,000 hPa |
| millibar | 10,000 mbar |
| torr | 7,500.6 Torr |
| millimeter of mercury | 7,500.6 mmHg |
| inch of water column | 4,014.6 in w.g. |
| kilopascal | 1,000 kPa |
| foot of water column | 334.55 ft H₂O |
| inch of mercury | 295.3 inHg |
| pound per square inch | 145.04 psi |
| meter of water column | 101.97 m H₂O |
| decibar | 100 dbar |
| kilogram-force per square centimeter | 10.197 kgf/cm² |
| bar | 10 bar |
| atmosphere | 9.8692 atm |
| megapascal | 1 MPa |
| kip per square inch | 0.14504 ksi |
| gigapascal | 0.001 GPa |
| million pounds per square inch | 0.00014504 Mpsi |
How the conversion works
Multiply by 334.5525656 to go from megapascal to foot of water column, or divide by it to go back. Every conversion on this site routes through the SI value (Pa) rather than a table of pairwise factors, so a round-trip returns exactly what you started with.
Going the other way? foot of water column to megapascal — 1 ft H₂O = 0.0029890669 MPa.
megapascal to foot of water column — common values
| 1 MPa | 334.55257 ft H₂O |
| 2 MPa | 669.10513 ft H₂O |
| 3 MPa | 1,003.6577 ft H₂O |
| 5 MPa | 1,672.7628 ft H₂O |
| 10 MPa | 3,345.5257 ft H₂O |
| 15 MPa | 5,018.2885 ft H₂O |
| 20 MPa | 6,691.0513 ft H₂O |
| 25 MPa | 8,363.8141 ft H₂O |
| 50 MPa | 16,727.628 ft H₂O |
| 75 MPa | 25,091.442 ft H₂O |
| 100 MPa | 33,455.257 ft H₂O |
| 250 MPa | 83,638.141 ft H₂O |
| 500 MPa | 167,276.28 ft H₂O |
| 1000 MPa | 334,552.57 ft H₂O |
Other pressure conversions
Pa → ft H₂OkPa → ft H₂OMPa → PaMPa → kPaMPa → barMPa → atmMPa → psiMPa → mmHg